.div1{
    width: 1227px;
    padding: 10px;
    color: cornsilk;
    background: url(../img/9wz54y8y.bmp);
    background-size: cover;
    float:left;
    display: inline-block;
}
.div2{
	width: 700px;
    color: cornsilk;;
    float: left;
    font-size: x-large;
}
.div3{
	width: 1247px;
    color: black;
    float: none;
    font-size: x-large;
}
.div4{
	width: auto;
    color: cornsilk;
    float: right;
    font-size: x-large;
}
.imgbox{
	text-align: center;
	width: 1247px;
	height: 710px;
    float: none;
    margin: 0 auto;
	background: whitesmoke;
	border-radius: 30px;
}
.b3{

		border-radius: 0 30px 30px 0;
}
.img1{
    width: 550px;
    height: 400px;
}
